Attachment Sched S Tech Report

This document pretains to SES-MFS-20160919-00792 for Modification w/ Foreign Satellite (earth station) on a Satellite Earth Station filing.

IBFS_SESMFS2016091900792_1152278

Approved by OMB 3060-0678 Estimated Burden: up to 80 hours April 2016 312 File Number: SESMFS2016091900792 Filing Description Question Response Description ECHOSTAR-23 DBS satellite network

Satellite Question Response Information Select Orbit Type GSO Space Station or Satellite Network Name ECHOSTAR-23 Estimated Lifetime of Satellite(s) From Date of Launch 15 Years Will the space station(s) operate on a Common Carrier basis? No

Operating Frequency Band Mode Frequency Nature of service Description (s) Type Bands (2) Direct Broadcast Satellite 12200.0 MHz Transmit (DBS) Service -12700.0 MHz Fixed-Satellite Service 17300.0 MHz Receive -17800.0 MHz

Orbital Section Question Response Information For Geostationary Orbital Longitude Information Orbital Longitude 45.0 Satellites degrees Hemisphere of Orbital W Longitude Longitudinal Tolerance or East Toward West 0.05 /West Station-Keeping degrees Toward East 0.05 degrees Inclination Excursion or North Inclination Excursion or North 0.07 /South Station-Keeping /South Station-Keeping degrees Tolerance Tolerance Eccentricity Max. Eccentricity 4.6E-4 Antenna Axis Attitude Accuracy Roll 0.12 degrees Pitch 0.12 degrees Yaw 0.12 degrees

Receiving Question Response Beams 1: Beam ID CMDL Receive Beam Frequency 17300.0 MHz -17310.0 MHz Beam Type Fixed Polarization LHCP Peak Gain dBi Antenna Pointing Error 0.12 degrees Antenna Rotational Error 0.12 degrees Min. Cross-Polar Isolation within Service Area 30.0 dB Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane G/T at Max. Gain Point 3.8 dB/K Min. Saturation Flux Density -93.0 dBW/m2 Max. Saturation Flux Density -73.0 dBW/m2 Co- or Cross Polar Mode C Service Area Description Visible Earth (command beam) Receiving Question Response Beams 2: Beam ID CMDR Receive Beam Frequency 17790.5 MHz -17791.5 MHz Beam Type Fixed Polarization RHCP Peak Gain dBi Antenna Pointing Error 0.12 degrees

Antenna Rotational Error 0.12 degrees Min. Cross-Polar Isolation within Service Area 30.0 dB Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane G/T at Max. Gain Point 3.8 dB/K Min. Saturation Flux Density -93.0 dBW/m2 Max. Saturation Flux Density -73.0 dBW/m2 Co- or Cross Polar Mode C Service Area Description Visible Earth (command beam) Receiving Question Response Beams 3: Beam ID RX2L Receive Beam Frequency 17300.0 MHz -17800.0 MHz Beam Type Fixed Polarization LHCP Peak Gain dBi Antenna Pointing Error 0.12 degrees Antenna Rotational Error 0.12 degrees Min. Cross-Polar Isolation within Service Area 31.6 dB Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane G/T at Max. Gain Point 12.6 dB/K Min. Saturation Flux Density -100.0 dBW/m2 Max. Saturation Flux Density -79.0 dBW/m2

Co- or Cross Polar Mode C Service Area Description -2 dB contour Receiving Question Response Beams 4: Beam ID RX2R Receive Beam Frequency 17300.0 MHz -17800.0 MHz Beam Type Fixed Polarization RHCP Peak Gain dBi Antenna Pointing Error 0.12 degrees Antenna Rotational Error 0.12 degrees Min. Cross-Polar Isolation within Service Area 31.6 dB Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane G/T at Max. Gain Point 12.4 dB/K Min. Saturation Flux Density -100.0 dBW/m2 Max. Saturation Flux Density -79.0 dBW/m2 Co- or Cross Polar Mode C Service Area Description -2 dB contour Receiving Question Response Beams 5: Beam ID RX1L Receive Beam Frequency 17300.0 MHz -17800.0 MHz Beam Type Fixed

Polarization LHCP Peak Gain dBi Antenna Pointing Error 0.12 degrees Antenna Rotational Error 0.12 degrees Min. Cross-Polar Isolation within Service Area 31.6 dB Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane G/T at Max. Gain Point 13.0 dB/K Min. Saturation Flux Density -100.0 dBW/m2 Max. Saturation Flux Density -79.0 dBW/m2 Co- or Cross Polar Mode C Service Area Description -2 dB contour Receiving Question Response Beams 6: Beam ID RX1R Receive Beam Frequency 17300.0 MHz -17800.0 MHz Beam Type Fixed Polarization RHCP Peak Gain dBi Antenna Pointing Error 0.12 degrees Antenna Rotational Error 0.12 degrees Min. Cross-Polar Isolation within Service Area 31.6 dB Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane G/T at Max. Gain Point 13.0 dB/K

Min. Saturation Flux Density -100.0 dBW/m2 Max. Saturation Flux Density -79.0 dBW/m2 Co- or Cross Polar Mode C Service Area Description -2 dB contour

Receiving Center Channels (34) Channel Channel Frequency s Feeder Link, Service ID Bandwidth (MHz) (MHz) Link or TT&C U02 26.0 17338.58 Feeder Link U01 26.0 17324.0 Feeder Link CMD1 1.0 17791.0 TT&C U028 26.0 17688.5 Feeder Link U03 26.0 17353.16 Feeder Link U04 26.0 17367.74 Feeder Link U05 26.0 17382.32 Feeder Link U06 26.0 17396.9 Feeder Link U07 26.0 17411.48 Feeder Link U08 26.0 17426.06 Feeder Link U09 26.0 17440.64 Feeder Link U10 26.0 17455.22 Feeder Link U11 26.0 17469.8 Feeder Link U12 26.0 17484.38 Feeder Link U13 26.0 17498.96 Feeder Link U14 26.0 17513.54 Feeder Link U15 26.0 17528.12 Feeder Link CMD2 10.0 17305.0 TT&C U16 26.0 17542.7 Feeder Link U17 26.0 17557.28 Feeder Link U18 26.0 17571.86 Feeder Link U19 26.0 17586.44 Feeder Link U20 26.0 17601.02 Feeder Link U21 26.0 17615.6 Feeder Link

U22 26.0 17630.18 Feeder Link U23 26.0 17644.76 Feeder Link U24 26.0 17659.34 Feeder Link U25 26.0 17673.92 Feeder Link U26 26.0 17688.5 Feeder Link U27 26.0 17703.08 Feeder Link U29 26.0 17732.24 Feeder Link U30 26.0 17746.82 Feeder Link U31 26.0 17761.4 Feeder Link U32 26.0 17775.98 Feeder Link

Transmitting Question Response Beams 1: Beam ID TLM Transmit Beam Frequency 12200.0 MHz -12210.0 MHz Beam Type Fixed Polarization LHCP Peak Gain dBi Antenna Pointing Error 0.12 degrees Antenna Rotational Error 0.12 degrees Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane Max. Transmit EIRP Density -42.2 dBW/Hz Max. Transmit EIRP 14.8 dBW Co- or Cross Polar Mode C Service Area Description Visible Earth (telemetry beam) Max. Power Flux Density * 10° - * 15° - * 20° - * 25° - * 0° - 5° * 5° - 10° 15° 20° 25° 90° * (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 BW: /BW): /BW): /BW): /BW): /BW): /BW): Hz -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Transmitting Question Response Beams 2: Beam ID TXL Transmit Beam Frequency 12200.0 MHz -12700.0 MHz

Beam Type Fixed Polarization LHCP Peak Gain dBi Antenna Pointing Error 0.12 degrees Antenna Rotational Error 0.12 degrees Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane Max. Transmit EIRP Density -14.7 dBW/Hz Max. Transmit EIRP 59.4 dBW Co- or Cross Polar Mode C Service Area Description Brazil Max. Power Flux Density * 10° - * 15° - * 20° - * 25° - * 0° - 5° * 5° - 10° 15° 20° 25° 90° * (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 BW: /BW): /BW): /BW): /BW): /BW): /BW): Hz -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Transmitting Question Response Beams 3: Beam ID TXR Transmit Beam Frequency 12200.0 MHz -12700.0 MHz Beam Type Fixed Polarization RHCP Peak Gain dBi Antenna Pointing Error 0.12 degrees Antenna Rotational Error 0.12 degrees

Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane Max. Transmit EIRP Density -14.7 dBW/Hz Max. Transmit EIRP 59.4 dBW Co- or Cross Polar Mode C Service Area Description Brazil Max. Power Flux Density * 10° - * 15° - * 20° - * 25° - * 0° - 5° * 5° - 10° 15° 20° 25° 90° * (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 BW: /BW): /BW): /BW): /BW): /BW): /BW): Hz -50.0 -50.0 -50.0 -50.0 -50.0 -50.0

Transmitting Center Channels (33) Channel Channel Frequency s Feeder Link, Service ID Bandwidth (MHz) (MHz) Link or TT&C D27 26.0 12603.08 Service Link D26 26.0 12588.5 Service Link D25 26.0 12573.92 Service Link D24 26.0 12559.34 Service Link TLM1 10.0 12205.0 TT&C D32 26.0 12675.98 Service Link D31 26.0 12661.4 Service Link D30 26.0 12646.82 Service Link D29 26.0 12632.24 Service Link D28 26.0 12617.66 Service Link D23 26.0 12544.76 Service Link D22 26.0 12530.18 Service Link D21 26.0 12515.6 Service Link D20 26.0 12501.02 Service Link D19 26.0 12486.44 Service Link D18 26.0 12471.86 Service Link D17 26.0 12457.28 Service Link D16 26.0 12442.7 Service Link D15 26.0 12428.12 Service Link D14 26.0 12413.54 Service Link D13 26.0 12398.96 Service Link D12 26.0 12384.38 Feeder Link D11 26.0 12369.8 Service Link D10 26.0 12355.22 Service Link

D09 26.0 12340.64 Service Link D08 26.0 12326.06 Service Link D07 26.0 12311.48 Service Link D06 26.0 12296.9 Service Link D05 26.0 12282.32 Service Link D04 26.0 12267.74 Service Link D03 26.0 12253.16 Service Link D02 26.0 12238.58 Service Link D01 26.0 12224.0 Service Link

Certification Question Response Questions Are the applicable service area N/A coverage requirements of 25.143(b)(2) (ii) and (iii), or 25.144(a)(3)(i), or 25.145 (c)(1) and (2), or 25.146(i)(1) and (2), or 25.148(c), or 25.225 met? Are the applicable frequency Yes tolerances of 25.202(e) and out-of- band emission limits of 25.202(f)(1),(2), and (3) met? Are the cessation of emissions Yes requirements of 25.207 met? Are the applicable power-flux-density limits of 25.208 met, and is the appropriate technical showing provided within the application? For NGSO applications, are the N/A applicable equivalent-power-flux- density limits of 25.208 met, and is the appropriate technical showing provided within the application? Are the applicable full-frequency-reuse Yes requirements of 25.210 met? If the application is for a 17/24 GHz BSS space station, will it be operated at an offset location with full power and interference protection in accordance with 25.262(b)?

Attachments Information not provided.


Document Created: 2016-09-27 16:17:02
Document Modified: 2016-09-27 16:17:02
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